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YFT
Client-side ProcessingUpdated 2026-02-10Report issue

Runs fully in your browser. Inputs stay on your device. See recent fixes on changelog.

Click Generate to create UUIDs

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About UUID Generator

Generate UUID v4 identifiers. Bulk generation up to 1000 at a time. Generate random UUID v4 identifiers online for free. Bulk generation, copy all, configurable format. Everything runs client-side in your browser for maximum speed and privacy — no data is sent to any server, and no signup is required.

Related tools: Hash Generator, Password Generator, Base64 Encode / Decode

How to Use UUID Generator

  1. Enter your input into the tool.
  2. The tool processes it instantly in your browser.
  3. Copy the result to your clipboard.

Frequently Asked Questions

What is UUID Generator?
Generate random UUID v4 identifiers online for free. Bulk generation, copy all, configurable format.
Is UUID Generator free to use?
Yes, it is completely free to use. It runs entirely in your browser with no signup, no account, and no usage limits.
Is my data safe when using UUID Generator?
Yes. All processing happens locally in your browser. No data is uploaded to any server, so your information stays private and secure.